| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,524 pcs
|
2524 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,499 pcs
|
2499 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Industrial Grade | |
| Interface | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power Consumption | |
| Resolution (Bits) | |
| Supplier Device Package | |
| Touchscreen | |
| Voltage | |
| Voltage Reference |
The Texas Instruments TSC2046IPW is a 12-bit, 4-wire resistive touch screen controller designed for low-voltage applications. It supports a wide operating voltage range from 2.2V to 5.25V and features an SPI interface for communication.
This controller includes an internal 2.5V reference and offers features such as direct battery measurement (0V to 6V), on-chip temperature measurement, and touch-pressure measurement. It boasts low power consumption, typically less than 0.75mW at 2.7V with the reference off, and a high-speed sample rate of up to 125kHz.
The TSC2046IPW is available in a 16-TSSOP package and is specified for operation over an industrial temperature range of -40°C to 85°C. It is pin-compatible with the ADS7846, allowing for easy upgrades in existing designs. Applications include portable instruments, point-of-sale terminals, and cellular phones.
Key specifications include a 12-bit resolution, SPI and QSPI interfaces, and a 4-wire resistive touch screen input. The device is surface mountable and designed for efficient power management in battery-operated systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TSC2046IPW operates from 2.2V to 5.25V.
The TSC2046IPW is available in a 16-TSSOP package.
The operating temperature range is -40°C to 85°C.
The TSC2046IPW uses SPI, QSPI, and 3-wire interfaces.
The TSC2046IPW has a resolution of 12 bits.
Yes, the TSC2046IPW has an internal 2.5V voltage reference.
The typical power consumption is less than 0.75mW at 2.7V with the reference off.